97 senior infrastructure engineer jobs at 64 companies in Danbury, CT

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Senior Network Infrastructure Engineer
New York or Bristol
$129k-$182k/yr OnsiteFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years in building construction, electrical, and network infrastructure design; knowledge of EIA/TIA standards; MS Office, Bluebeam, AutoCAD proficiency; excellent communication and multi-project prioritization.
Microsoft Office, Bluebeam, AutoCAD, Patch Manager
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Gen AI Infrastructure Engineer
Woodbridge or New York City or Atlanta or Boston or Chicago or Dallas or Delaware or Denver or Garden City or Cayman Islands or Greenwich or Houston or Los Angeles or Miami or Naples or Nevada or Palm Beach or San Diego or San Francisco or Seattle or Stuart or Washington
$160k-$200k/yr HybridFull Time
Bessemer Trust
Bessemer Trust: Wealth management and family office services for affluent clients.
7+ YOE7+ years in DevOps/platform/cloud infrastructure engineering; strong AWS (IAM, CloudFormation, Lambda, API Gateway, VPC, CloudWatch, SSM, Secrets Manager, ECR); AWS CDK/CloudFormation/Terraform; CI/CD (Bitbucket/GitHub Actions, OIDC); container and datastore operations; security fundamentals.
AWS Bedrock, AgentCore, Lambda, API Gateway, AWS CDK, CloudFormation, Terraform, Bitbucket Pipelines, GitHub Actions, OIDC, IAM, VPC, CloudWatch, SSM, Secrets Manager, ECR, Neo4j, Neptune, Redis, Milvus, VectorDB
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Senior Network Infrastructure Engineer
New York or Bristol
$135k-$182k/yr OnsiteFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOE5+ years in building construction and network infrastructure design/implementation; knowledge of EIA/TIA standards; MS Office, Bluebeam, AutoCAD proficiency; cabling, optical and wireless design experience; bachelor’s degree or equivalent.
Microsoft Office, Bluebeam, AutoCAD, Patch Manager
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Web Infrastructure Engineer
Greenwich, Connecticut, United States
HybridFull Time
Interactive Brokers
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
5+ YOE5+ years web infrastructure/systems engineering experience; deep Linux knowledge, networking and cyber security fundamentals, Akamai/CDN experience, scripting with Python/Bash/Ansible, web server management, and strong troubleshooting and communication skills.
Linux, Akamai, Akamai WAF, CDN, Python, Bash, Ansible, Elasticsearch, Kibana, APM, AWS, Azure, GCP
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AI & HPC Infrastructure Engineer
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irvine or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$80k-$266k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
5+ YOERequires 5+ years designing AI infrastructure, accelerated computing, clusters, orchestration, and automation; bachelor's degree or equivalent experience. Strong Kubernetes, Python, Terraform, and cloud expertise required.
Slurm, Run:ai, Kubernetes, NVIDIA Base Command Manager (BCM), NVIDIA NGC, NCCL, NVLink, CUDA, TensorRT-LLM, vLLM, SGLang, Triton Inference Server, NVIDIA Dynamo, llm-d, MLPerf, NCCL tests, fio, iperf, InfiniBand, Ethernet, SONiC, NVMe, NVMe-oF, VAST, Weka, DDN, AWS, Azure, GCP, VMware, Nutanix, Python, Terraform, Ansible, REST, OpenAPI, JSON, YAML, TensorFlow, PyTorch, JAX, Jupyter notebooks, Google Colab, MCP
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Water Infrastructure Principal Engineer
Foxborough or Providence or Rocky Hill
$158k-$204k/yr HybridFull Time
Weston & Sampson
Weston & Sampson: Provides engineering and environmental services for public infrastructure.
15+ YOEBachelor's in Civil/Environmental Engineering required, Masters preferred; PE registration (CT or obtain within 6 months); 15+ years engineering experience; business development, client relations, and MS Office proficiency; valid driver’s license.
Microsoft Office
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Senior Project Engineer
New Haven or Bridgeport or Stamford or Waterbury
$120k-$150k/yr HybridFull Time
Mantis Innovation
Mantis Innovation: Provides managed facility services and energy procurement solutions.
5+ YOEBachelor's in engineering, 5+ years experience in utility/energy/ infrastructure projects, industrial/commercial project experience, HVAC/utility technical knowledge, independent engineering project management; PE/CEM/LEED AP preferred; strong financial analysis skills.
BMS/BAS
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Senior Project Engineer - Geotechnical
Boston or Parsippany or Philadelphia or Rocky Hill
$110k-$216k/yr OnsiteFull Time
HNTB
HNTB: Infrastructure firm providing engineering, architecture, and construction management services.
8+ YOEEngineering degree and 6–8 years of relevant experience required; geotechnical engineering, transportation infrastructure, project leadership, design calculations, technical reporting, and geotechnical analysis software expertise preferred.
geotechnical analysis software
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Senior Project Engineer (Water/Wastewater)
Boston or Bedford or Portland or Rocky Hill or Providence
$108k-$195k/yr OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
10+ YOEBachelor's in Civil Engineering, PE license required, minimum 10 years water infrastructure experience, project engineering/management, Microsoft Office proficiency.
Microsoft Office
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Senior Project Engineer (Water/Wastewater)
Boston or Bedford or Providence or Portland or Rocky Hill
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
10+ YOEBachelor's in Civil Engineering, PE license, 10+ years water infrastructure experience, project engineering/management, Microsoft Office proficiency, ability to lead multidisciplinary teams and make independent decisions.
Microsoft Office
6d
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SRE / Infrastructure Engineer (MEDGEN)
Great Neck, New York, United States
$90k-$115k/yr OnsiteFull Time
Medfar
Medfar: Provides cloud-based electronic medical record software for healthcare clinics.
5+ YOERequires 5+ years in SRE, infrastructure, or DevOps; Linux, Windows Server, IIS, networking, high availability, backups, disaster recovery, deployments, cloud, SQL, security, and English communication experience.
Windows, Linux, IIS, Azure, AWS, GCP, TCP/IP, DNS, VPN, SQL, .NET, JavaScript, Microsoft TFS, ISO 27001
2mo
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Senior Infrastructure Specialist, Enterprise Compute and Storage
New York or Shelton or Philadelphia or Boston or United States
$90k-$157k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
5+ YOEBachelor's in IT/CS/Engineering, 5+ years enterprise compute & storage experience, hypervisor and storage design/implementation expertise, ITIL experience, strong leadership, compliance, documentation, and analytical skills.
VMware, AHV, Hyper-V, ITIL
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Sr. Director, Technology, Infrastructure & Stabilization
Oakland or United States or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$240k-$359k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
12+ YOE6+ Mgmt12 years engineering experience, 6 years people management; experience with cloud-native architectures, CI/CD, observability, reliability, and stabilizing legacy systems; strong communication and cross-functional leadership.
3d
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Healthcare Engineer - Plumbing Engineer
Northport, New York, United States
$76k-$169k/yr OnsiteFull Time
Department of Veterans Affairs
Department of Veterans Affairs: Provides healthcare, benefits, and cemetery services to military veterans.
1+ YOEBachelor's degree in engineering or architecture, or qualifying engineering examination or professional registration. Requires U.S. citizenship, English proficiency, project experience, and knowledge of healthcare codes, construction, and infrastructure systems.
OSHA, NFPA, ANSI, VA GEMS, NCEES, USAJOBS
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Senior Cloud Orchestration Automation Engineer (White Plains, US)
White Plains, New York, United States
$145k-$181k/yr OnsiteFull Time
New York Power Authority
New York Power Authority: Provides public power generation and transmission for New York.
6+ YOE6+ years solution engineering experience; expertise in IaC, workflow orchestration, cloud automation, Python scripting, DevSecOps, and collaboration across infrastructure and application teams.
Terraform, Ansible, ARM templates, GitHub, GitHub Actions, Python
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Structural Engineer - Temporary Structures - Kiewit Infrastructure Engineers (Woodcliff Lake, NJ, US)
Woodcliff Lake or Manhattan
$120k-$156k/yr OnsiteFull Time
Kiewit
Kiewit: Provides large-scale construction and engineering services for diverse infrastructure.
5+ YOE5+ years structural/temporary works experience, BS in Civil/Structural Engineering (Master's preferred), PE licensure or eligibility, experience with AutoCAD, BlueBeam, MathCAD, Navisworks, RISA-3D, ability to travel and work on construction sites.
AutoCAD, BlueBeam, MathCAD, Navisworks, RISA-3D
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Senior Engineer - Structural - Mi-Tech Services, Inc.
White Plains, New York, United States
OnsiteFull Time
Michels
Michels: Provides global energy, utility, and infrastructure construction services.
4+ YOEBachelor's in civil engineering, 4+ years designing temporary or permanent heavy civil/infrastructure structures; PE license; MS Excel, Mathcad, AutoCAD, FEA proficiency; strong communication and attention to detail.
Microsoft Excel, Mathcad, AutoCAD, Finite Element Analysis
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Manager, Infrastructure Standards and Engineering
Melville or United States
$88k-$135k/yr HybridFull Time
Zayo Group
Zayo Group: Provides high-capacity fiber networks and communications infrastructure.
10+ YOE10+ years data center/central office design in telecom, knowledge of AC/DC power, generators, UPS, HVAC, fire suppression, strong project management and leadership, bachelor\u0002s degree or equivalent; datacenter certifications preferred.
BMS, EMS, SDS, TEIR II, SOC, ESG, ERP, Telcordia
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Geotechnical Project Engineer
Parsippany or Boston or Philadelphia or Rocky Hill
$96k-$188k/yr OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
4+ YOEBachelor’s/Master’s/PhD in Engineering with 4–6+ years relevant experience (varies by degree). PE preferred. Experience in geotechnical or transportation infrastructure, technical design, and mentoring junior staff.
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Sr AI Engineer I
New York or Sunrise or Phoenix
$123k-$215k/yr OnsiteFull Time
American Express
American ExpressNYSE: AXP: Global financial services and credit card payment network.
5+ YOE5+ years software engineering experience with production LLM or applied ML systems; strong backend, APIs, data pipelines, and cloud infrastructure skills; experience shipping AI/agentic systems and owning production reliability.
Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka, LLMs